Magnetic vise base apparatus

ABSTRACT

A magnetic vise base apparatus for quickly installing a vise on any ferrous surface includes a base having a top platform and a pair of side walls perpendicularly coupled to the top platform. The top platform is configured to receive a vise. A magnet housing is coupled to the base between the pair of side walls. A magnet is coupled to the magnet housing and comprises a pair of ferrous blocks, a non-ferrous median, and a magnetic core. The magnet has a core aperture extending from a front side to a rear side of the magnet housing, fully through the non-ferrous median and partially into each of the pair of ferrous blocks to receive the magnetic core. The magnetic core is rotatable to magnetize and demagnetize the pair of ferrous blocks. A handle is coupled to a magnet rod coupled to rotate the magnetic core.

CROSS-REFERENCE TO RELATED APPLICATIONS

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STATEMENT REGARDING FEDERALLY SPONSORED RESEARCH OR DEVELOPMENT

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THE NAMES OF THE PARTIES TO A JOINT RESEARCH AGREEMENT

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INCORPORATION-BY-REFERENCE OF MATERIAL SUBMITTED ON A COMPACT DISC OR ASA TEXT FILE VIA THE OFFICE ELECTRONIC FILING SYSTEM

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STATEMENT REGARDING PRIOR DISCLOSURES BY THE INVENTOR OR JOINT INVENTOR

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BACKGROUND OF THE INVENTION (1) Field of the Invention (2) Descriptionof Related Art Including Information Disclosed Under 37 CFR 1.97 and1.98

The disclosure and prior art relates to vise bases and more particularlypertains to a new vise base for quickly installing a vise on any ferroussurface.

BRIEF SUMMARY OF THE INVENTION

An embodiment of the disclosure meets the needs presented above bygenerally comprising a base having a top platform and a pair of sidewalls perpendicularly coupled to an underside of the top platform. Thetop platform has a pair of threaded mounting holes extending from atopside through the underside proximal a front edge and a rear edge. Themounting holes is configured to receive a pair of fasteners to fix avise to the top platform. A magnet housing is coupled to the base andhas a front side separated from a rear side, a top side separated froman open bottom side, and a right side separated from a left side formingan inner cavity. The left side and the right side are coupled to aninner face of the pair of side walls and extend from proximal the frontedge to proximal the rear edge of the top platform. A magnet is coupledto the magnet housing and comprises a pair of ferrous blocks, anon-ferrous median, and a magnetic core. The pair of ferrous blocks iscoupled to the left side and the right side and extends from the frontside to the rear side and from the top side to the open bottom sidewithin the inner cavity. The non-ferrous median is coupled to the pairof ferrous blocks and extends from the front side to the rear side andfrom the top side to proximal the open bottom side within the innercavity between the pair of ferrous blocks. The magnet has a coreaperture extending from the front side to the rear side fully throughthe non-ferrous median and partially into each of the pair of ferrousblocks. The magnetic core is coupled within the core aperture andextends from the front side to the rear side. The magnetic core has apositive hemisphere and a negative hemisphere and is rotatable such thata north pole of the positive hemisphere and a south pole of the negativehemisphere can be horizontally oriented within the pair of ferrousblocks in an engaged position or alternatively vertically orientedwithin the non-ferrous median in an alternate disengaged position. Themagnetic core thus magnetizes the pair of ferrous blocks in the engagedposition and alternatively demagnetizes the pair of ferrous blocks inthe alternate disengaged position. A magnet rod is coupled to themagnetic core and extends through a rod aperture of the front side ofthe magnet housing. A handle is coupled to the magnet rod and is used torotate the magnet rod and thus the magnetic core from the engagedposition to the alternate disengaged position.

There has thus been outlined, rather broadly, the more importantfeatures of the disclosure in order that the detailed descriptionthereof that follows may be better understood, and in order that thepresent contribution to the art may be better appreciated. There areadditional features of the disclosure that will be described hereinafterand which will form the subject matter of the claims appended hereto.

The objects of the disclosure, along with the various features ofnovelty which characterize the disclosure, are pointed out withparticularity in the claims annexed to and forming a part of thisdisclosure.

BRIEF DESCRIPTION OF SEVERAL VIEWS OF THE DRAWING(S)

The disclosure will be better understood and objects other than thoseset forth above will become apparent when consideration is given to thefollowing detailed description thereof. Such description makes referenceto the annexed drawings wherein:

FIG. 1 is an isometric view of a magnetic vise base apparatus accordingto an embodiment of the disclosure.

FIG. 2 is a bottom plan view of an embodiment of the disclosure.

FIG. 3 is a front elevation view of an embodiment of the disclosure.

FIG. 4 is a side elevation view of an embodiment of the disclosure.

FIG. 5 is an in-use view of an embodiment of the disclosure.

FIG. 6 is a cross-sectional view of an embodiment of the disclosurealong line 6,7-6,7 of FIG. 2.

FIG. 7 is a cross-sectional view of an embodiment of the disclosurealong line 6,7-6,7 of FIG. 2.

DETAILED DESCRIPTION OF THE INVENTION

With reference now to the drawings, and in particular to FIGS. 1 through7 thereof, a new vise base embodying the principles and concepts of anembodiment of the disclosure and generally designated by the referencenumeral 10 will be described.

As best illustrated in FIGS. 1 through 7, the magnetic vise baseapparatus 10 generally comprises a base 12 having a top platform 14 anda pair of side walls 16 perpendicularly coupled to an underside 18 ofthe top platform. A left edge 20 and a right edge 22 of the top platform14 may extend past the pair of side walls 16 to provide more mountingspace without significantly increasing the overall size and weight ofthe apparatus 10. The top platform has a pair of threaded mounting holes24 extending from a topside 26 through the underside 18 proximal a frontedge 28 and a rear edge 30. The mounting holes 24 are configured toreceive a pair of fasteners 32 to fix a vise 34 to the top platform 14.

A magnet housing 36 is coupled to the base 12 and has a front side 38separated from a rear side 40, a top side 42 separated from an openbottom side 44, and a right side 46 separated from a left side 48forming an inner cavity 50. The left side 48 and the right side 46 arecoupled to an inner face 52 of the pair of side walls and extend fromproximal the front edge 28 to proximal the rear edge 30 of the topplatform. Each of the left side 48 and the right side 46 have an outerbridge portion 53 coupled to the pair of side walls 16. The outer bridgeportion 53 has a height less than an overall height of the right side 46and the left side 48. The outer bridge portions 53 form a pair of wallchannels 54 along a bottom edge of the pair of side walls 16. The topside 42 is pitched and has a flat central section 56 and a pair ofangled side sections 58. The flat central section 55 is parallel to, andspaced from, the underside 18 of the top platform and is configured togive clearance for the pair of fasteners 32. The front side 38 and therear side 40 are thus hexagonal.

A magnet 60 is coupled to the magnet housing 36 and comprises a pair offerrous blocks 62, a non-ferrous median 64, and a magnetic core 66. Thepair of ferrous blocks 62 is coupled to the left side 48 and the rightside 46 and extends from the front side 38 to the rear side 40 and fromthe top side 42 to the open bottom side 44 within the inner cavity 50.The non-ferrous median 64 extends from the front side 38 to the rearside 40 and from the top side 42 to proximal the open bottom side 44within the inner cavity 50 between the pair of ferrous blocks 62. Awidth of the non-ferrous median 64 is less than 30% of a width of theinner cavity 50 between the left side 48 and the right side 46. Themagnet 60 has a lower channel 68 defined along a bottom face 70 of thenon-ferrous median 64 between the pair of ferrous blocks 62. The lowerchannel 68 may accommodate a break in a surface. The magnet 60 has acore aperture 72 extending from the front side 38 to the rear side 40fully through the non-ferrous median 64 and partially into each of thepair of ferrous blocks 62. A profile of the core aperture 72 has twoarcs passing through the non-ferrous median 64 each between 50° and 70°and two arcs passing through the pair of ferrous blocks 62 each between110° and 130°. The magnetic core 66 is rotatably coupled within the coreaperture 72 and extends from the front side 38 to the rear side 40. Themagnetic core 66 has a positive hemisphere 74 and a negative hemisphere76 and is rotatable such that a north pole 78 of the positive hemisphere74 and a south pole 80 of the negative hemisphere 76 can be horizontallyoriented within the pair of ferrous blocks 62 in an engaged position (asshown in FIG. 7) or alternatively vertically oriented within thenon-ferrous median 64 in an alternate disengaged position (as shown inFIG. 6). The magnetic core 66 thus magnetizes the pair of ferrous blocks62 in the engaged position and alternatively demagnetizes the pair offerrous blocks 62 in the alternate disengaged position to fix theapparatus 10 to, and alternatively release the apparatus 10 from, aferrous surface 82.

A magnet rod 84 is coupled to the magnetic core 66 and extends through arod aperture 86 of the front side of the magnet housing. A handle 88 iscoupled to the magnet rod 84 and is used to rotate the magnet rod 84 andthus the magnetic core 66 from the engaged position to the alternatedisengaged position. The handle 88 has a cylindrical hub 90 coupledaround the magnet rod 84 and a handle arm 92 perpendicularly extendingfrom the hub 90. The handle 88 has a grip 94 coupled to the handle arm92 proximal a distal end 96 thereof. A pair of stop rods 98 isperpendicularly coupled to the front side 38 of the magnet housing tolimit the range of motion of the handle arm 92. The pair of stop rods 98may be separated by 90° relative a central axis of the magnet core 66and the magnet rod 84 to stop the handle 88 when the magnet core 66 isin the engaged and disengaged positions. The pair of stop rods 98 have alength less than a length of the hub 90.

In use, apparatus 10 is placed on a ferrous surface 82 and the handle 88is rotated to move the magnet core 66 to the engaged position. The vise34 is then fixed to the top platform 14 with the fasteners 32 and thepair of mounting holes 24. When desired, the handle 88 is rotated tomove the magnet core 66 back to the disengaged position to repositionthe apparatus 10 and the vise 34.

With respect to the above description then, it is to be realized thatthe optimum dimensional relationships for the parts of an embodimentenabled by the disclosure, to include variations in size, materials,shape, form, function and manner of operation, assembly and use, aredeemed readily apparent and obvious to one skilled in the art, and allequivalent relationships to those illustrated in the drawings anddescribed in the specification are intended to be encompassed by anembodiment of the disclosure.

Therefore, the foregoing is considered as illustrative only of theprinciples of the disclosure. Further, since numerous modifications andchanges will readily occur to those skilled in the art, it is notdesired to limit the disclosure to the exact construction and operationshown and described, and accordingly, all suitable modifications andequivalents may be resorted to, falling within the scope of thedisclosure. In this patent document, the word “comprising” is used inits non-limiting sense to mean that items following the word areincluded, but items not specifically mentioned are not excluded. Areference to an element by the indefinite article “a” does not excludethe possibility that more than one of the element is present, unless thecontext clearly requires that there be only one of the elements.

1. A magnetic vise base apparatus comprising: a base, the base having atop platform and a pair of side walls perpendicularly coupled to anunderside of the top platform, the top platform having a pair ofthreaded mounting holes extending from a topside through the undersideproximal a front edge and a rear edge, the mounting holes beingconfigured to receive a pair of fasteners to fix a vise to the topplatform; a magnet housing coupled to the base, the magnet housinghaving a front side separated from a rear side, a top side separatedfrom an open bottom side, and a right side separated from a left sideforming an inner cavity, the left side and the right side being coupledto an inner face of the pair of side walls and extending from proximalthe front edge to proximal the rear edge of the top platform; a magnetcoupled to the magnet housing, the magnet comprising: a pair of ferrousblocks, the pair of ferrous blocks coupled to the left side and theright side and extending from the front side to the rear side and fromthe top side to the open bottom side within the inner cavity; anon-ferrous median coupled to the pair of ferrous blocks, thenon-ferrous median extending from the front side to the rear side andfrom the top side to proximal the open bottom side within the innercavity between the pair of ferrous blocks; the magnet having a coreaperture extending from the front side to the rear side fully throughthe non-ferrous median and partially into each of the pair of ferrousblocks; a magnetic core coupled within the core aperture, the magneticcore extending from the front side to the rear side, the magnetic corehaving a positive hemisphere and a negative hemisphere and beingrotatable such that a north pole of the positive hemisphere and a southpole of the negative hemisphere can be horizontally oriented within thepair of ferrous blocks in an engaged position or alternativelyvertically oriented within the non-ferrous median in an alternatedisengaged position, the magnetic core thus magnetizing the pair offerrous blocks in the engaged position and alternatively demagnetizingthe pair of ferrous blocks in the alternate disengaged position; amagnet rod coupled to the magnetic core, the magnet rod extendingthrough a rod aperture of the front side of the magnet housing; and ahandle coupled to the magnet rod, the handle being used to rotate themagnet rod and thus the magnetic core from the engaged position to thealternate disengaged position.
 2. The magnetic vise base apparatus ofclaim 1 further comprising the top side being pitched and having a flatcentral section and a pair of angled side sections, the front side andthe rear side thus being hexagonal.
 3. The magnetic vise base apparatusof claim 1 further comprising a flat central section being parallel to,and spaced from, the underside of the top platform and configured togive clearance for the pair of fasteners.
 4. The magnetic vise baseapparatus of claim 1 further comprising a left edge and a right edge ofthe top platform extending past the pair of side walls.
 5. The magneticvise base apparatus of claim 1 further comprising a width of thenon-ferrous median being less than 30% of a width of the inner cavitybetween the left side and the right side.
 6. The magnetic vise baseapparatus of claim 1 further comprising each of the left side and theright side having an outer bridge portion, the outer bridge portionbeing coupled to the pair of side walls and having a height less than anoverall height of the right side and the left side.
 7. The magnetic visebase apparatus of claim 1 further comprising the magnet having a lowerchannel defined along a bottom face of the non-ferrous median betweenthe pair of ferrous blocks.
 8. The magnetic vise base apparatus of claim1 further comprising the handle having a cylindrical hub coupled aroundthe magnet rod and a handle arm perpendicularly extending from thecylindrical hub.
 9. The magnetic vise base apparatus of claim 8 furthercomprising the handle having a grip coupled to the handle arm proximal adistal end thereof.
 10. The magnetic vise base apparatus of claim 8further comprising a pair of stop rods perpendicularly coupled to thefront side of the magnet housing, the pair of stop rods limiting a rangeof motion of the handle arm.
 11. The magnetic vise base apparatus ofclaim 10 further comprising the pair of stop rods being separated by 90°relative a central axis of the magnet core and the magnet rod.
 12. Amagnetic vise base apparatus comprising: a base, the base having a topplatform and a pair of side walls perpendicularly coupled to anunderside of the top platform, a left edge and a right edge of the topplatform extending past the pair of side walls, the top platform havinga pair of threaded mounting holes extending from a topside through theunderside proximal a front edge and a rear edge, the pair of threadedmounting holes being configured to receive a pair of fasteners to fix avise to the top platform; a magnet housing coupled to the base, themagnet housing having a front side separated from a rear side, a topside separated from an open bottom side, and a right side separated froma left side forming an inner cavity, the left side and the right sidebeing coupled to an inner face of the pair of side walls and extendingfrom proximal the front edge to proximal the rear edge of the topplatform, each of the left side and the right side having an outerbridge portion coupled to the pair of side walls and having a heightless than an overall height of the right side and the left side, the topside being pitched and having a flat central section and a pair ofangled side sections, the flat central section being parallel to, andspaced from, the underside of the top platform and configured to giveclearance for the pair of fasteners, the front side and the rear sidethus being hexagonal; a magnet coupled to the magnet housing, the magnetcomprising: a pair of ferrous blocks, the pair of ferrous blocks coupledto the left side and the right side and extending from the front side tothe rear side and from the top side to the open bottom side within theinner cavity; a non-ferrous median coupled to the pair of ferrousblocks, the non-ferrous median extending from the front side to the rearside and from the top side to proximal the open bottom side within theinner cavity between the pair of ferrous blocks, a width of thenon-ferrous median being less than 30% of a width of the inner cavitybetween the left side and the right side, the magnet having a lowerchannel defined along a bottom face of the non-ferrous median betweenthe pair of ferrous blocks; the magnet having a core aperture extendingfrom the front side to the rear side fully through the non-ferrousmedian and partially into each of the pair of ferrous blocks; a magneticcore coupled within the core aperture, the magnetic core extending fromthe front side to the rear side, the magnetic core having a positivehemisphere and a negative hemisphere and being rotatable such that anorth pole of the positive hemisphere and a south pole of the negativehemisphere can be horizontally oriented within the pair of ferrousblocks in an engaged position or alternatively vertically orientedwithin the non-ferrous median in an alternate disengaged position, themagnetic core thus magnetizing the pair of ferrous blocks in the engagedposition and alternatively demagnetizing the pair of ferrous blocks inthe alternate disengaged position; a magnet rod coupled to the magneticcore, the magnet rod extending through a rod aperture of the front sideof the magnet housing; a handle coupled to the magnet rod, the handlebeing used to rotate the magnet rod and thus the magnetic core from theengaged position to the alternate disengaged position, the handle havinga cylindrical hub coupled around the magnet rod and a handle armperpendicularly extending from the cylindrical hub, the handle having agrip coupled to the handle arm proximal a distal end thereof; and a pairof stop rods perpendicularly coupled to the front side of the magnethousing, the pair of stop rods limiting a range of motion of the handlearm, the pair of stop rods being separated by 90° relative a centralaxis of the magnet core and the magnet rod.
 13. A vise and magnetic visebase apparatus combination comprising: a vise; a base, the base having atop platform and a pair of side walls perpendicularly coupled to anunderside of the top platform, a left edge and a right edge of the topplatform extending past the pair of side walls, the top platform havinga pair of threaded mounting holes extending from a topside through theunderside proximal a front edge and a rear edge, the pair of threadedmounting holes receiving a pair of fasteners to fix the vise to the topplatform; a magnet housing coupled to the base, the magnet housinghaving a front side separated from a rear side, a top side separatedfrom an open bottom side, and a right side separated from a left sideforming an inner cavity, the left side and the right side being coupledto an inner face of the pair of side walls and extending from proximalthe front edge to proximal the rear edge of the top platform, each ofthe left side and the right side having an outer bridge portion coupledto the pair of side walls and having a height less than an overallheight of the right side and the left side, the top side being pitchedand having a flat central section and a pair of angled side sections,the flat central section being parallel to, and spaced from, theunderside of the top platform to give clearance for the pair offasteners, the front side and the rear side thus being hexagonal; amagnet coupled to the magnet housing, the magnet comprising: a pair offerrous blocks, the pair of ferrous blocks coupled to the left side andthe right side and extending from the front side to the rear side andfrom the top side to the open bottom side within the inner cavity; anon-ferrous median coupled to the pair of ferrous blocks, thenon-ferrous median extending from the front side to the rear side andfrom the top side to proximal the open bottom side within the innercavity between the pair of ferrous blocks, a width of the non-ferrousmedian being less than 30% of a width of the inner cavity between theleft side and the right side, the magnet having a lower channel definedalong a bottom face of the non-ferrous median between the pair offerrous blocks; the magnet having a core aperture extending from thefront side to the rear side fully through the non-ferrous median andpartially into each of the pair of ferrous blocks; a magnetic corecoupled within the core aperture, the magnetic core extending from thefront side to the rear side, the magnetic core having a positivehemisphere and a negative hemisphere and being rotatable such that anorth pole of the positive hemisphere and a south pole of the negativehemisphere can be horizontally oriented within the pair of ferrousblocks in an engaged position or alternatively vertically orientedwithin the non-ferrous median in an alternate disengaged position, themagnetic core thus magnetizing the pair of ferrous blocks in the engagedposition and alternatively demagnetizing the pair of ferrous blocks inthe alternate disengaged position; a magnet rod coupled to the magneticcore, the magnet rod extending through a rod aperture of the front sideof the magnet housing; a handle coupled to the magnet rod, the handlebeing used to rotate the magnet rod and thus the magnetic core from theengaged position to the alternate disengaged position, the handle havinga cylindrical hub coupled around the magnet rod and a handle armperpendicularly extending from the cylindrical hub, the handle having agrip coupled to the handle arm proximal a distal end thereof; and a pairof stop rods perpendicularly coupled to the front side of the magnethousing, the pair of stop rods limiting a range of motion of the handlearm, the pair of stop rods being separated by 90° relative a centralaxis of the magnet core and the magnet rod.